1. Department of Companion Animals and Wildlife Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand
2. Department of Food Animal Clinics, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, Thailand
3. Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Long Island University, Brookville, NY, USA
4. Department of Rehabilitation Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50100, Thailand